| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $232.73 | 8.116% | $251.6184 | $251.62 | $251.60 | $251.60 |
| Purchase #2 | $66.44 | 12.333% | $74.634 | $74.63 | $74.65 | $74.60 |
| Purchase #3 | $216.66 | 10.407% | $239.2078 | $239.21 | $239.20 | $239.20 |
| Purchase #4 | $61.28 | 8.553% | $66.5213 | $66.52 | $66.50 | $66.50 |
| Purchase #5 | $74.93 | 3.864% | $77.8253 | $77.83 | $77.85 | $77.80 |
| Purchase #6 | $128.66 | 3.485% | $133.1438 | $133.14 | $133.15 | $133.10 |
| Purchase #7 | $193.88 | 11.190% | $215.5752 | $215.58 | $215.60 | $215.60 |
| 7 purchase totals = | $974.58 | $1,058.5258 | $1,058.53 | $1,058.55 | $1,058.40 | |